An excited crowd, saying hooray, being all around happy and excited for an event. It's ideal for those who want a generic all purpose crowd cheering sound.
Part of a shortwave radio teletype recording, made with a dx394 high frequency receiver. The signal is civilian, but could be used as a military sound effect.
Turning on radio reciver and going through fm frequency of few polish radio stations (for only few seconds). Can be used for background noice or transision for audio. Also lots of white noise plus click noice of turning on/off (begining and ending).